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Colotis Eris
''Colotis eris'', the banded gold tip or black-barred gold tip, is a butterfly of the family Pieridae. It is found in the Afrotropical realm. The wingspan is 40–45 mm. The adults have fly year-round in warm areas, peaking from March to June. The larvae feed on ''Boscia albitrunca'' and ''Boscia oleoides''. Subspecies The following subspecies In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species ... are recognised:''Colotis'' at Markku Savela's ''Lepidoptera and Some Other Life Forms'' *''C. e. eris'' (Sub-Saharan Africa, including Mauritania, Senegal, Gambia, Mali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilimanjaro Region
Kilimanjaro Region (''Mkoa wa Kilimanjaro'' in Swahili) is one of Tanzania's 31 administrative regions. The regional capital and largest city is the municipality of Moshi. With a HDI of 0.613, Kilimajaro is one among the most developed regions of Tanzania. According to the 2012 national census, the region had a population of 1,640,087, which was lower than the pre-census projection of 1,702,207.Population Distribution by Administrative Units, United Republic of Tanzania, 2013 For 2002-2012, the region's 1.8 percent average annual population growth rate was the 24th highest in the country. It was also the eighth most densely populated region with 124 people per square ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countries of Namibia, Botswana, and Zimbabwe; and to the east and northeast by Mozambique and Eswatini. It also completely enclaves the country Lesotho. It is the southernmost country on the mainland of the Old World, and the second-most populous country located entirely south of the equator, after Tanzania. South Africa is a biodiversity hotspot, with unique biomes, plant and animal life. With over 60 million people, the country is the world's 24th-most populous nation and covers an area of . South Africa has three capital cities, with the executive, judicial and legislative branches of government based in Pretoria, Bloemfontein, and Cape Town respectively. The largest city is Johannesburg. About 80% of the population are Black South Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Daniel Johan Wallengren
Hans Daniel Johan Wallengren (8 June 1823 – 25 October 1894) was a Swedish clergyman and entomologist. Biography He was born in Lund, Sweden. Wallengren became a student at Lund University from 1842, was ordained a priest in 1847 and was appointed parish priest at Farhult and Jonstorp parishes. He undertook zoological studies with trips to Gotland and to Bohemia and Silesia, He also visited the museums in Braunschweig, Berlin and Copenhagen. Wallengren was responsible for studying and naming the butterflies collected by naturalist and explorer Johan August Wahlberg (1810–1856) at Kafferland (now Cape Province The Province of the Cape of Good Hope ( af, Provinsie Kaap die Goeie Hoop), commonly referred to as the Cape Province ( af, Kaapprovinsie) and colloquially as The Cape ( af, Die Kaap), was a province in the Union of South Africa and subsequen ... in South Africa). Selected works *''Lepidoptera Scandinavioæ Rhopalocera'' (1853) *''Skandinaviens Heterocerf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily (zoology), superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo Holometabolism, complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pieridae
The Pieridae are a large family of butterflies with about 76 genera containing about 1,100 species, mostly from tropical Africa and tropical Asia with some varieties in the more northern regions of North America and Eurasia.DeVries P. J. in Levin S.A. (ed) 2001 The Encyclopaedia of Biodiversity. Academic Press. Most pierid butterflies are white, yellow, or orange in coloration, often with black spots. The pigments that give the distinct coloring to these butterflies are derived from waste products in the body and are a characteristic of this family.Carter, David (2000). ''Butterflies and Moths''. The family was created by William John Swainson in 1820. The name "butterfly" is believed to have originated from a member of this family, the brimstone, ''Gonepteryx rhamni'', which was called the "butter-coloured fly" by early British naturalists. The sexes usually differ, often in the pattern or number of the black markings. The larvae (caterpillars) of a few of these species, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afrotropical Realm
The Afrotropical realm is one of Earth's eight biogeographic realms. It includes Africa south of the Sahara Desert, the majority of the Arabian Peninsula, the island of Madagascar, southern Iran and extreme southwestern Pakistan, and the islands of the western Indian Ocean. It was formerly known as the Ethiopian Zone or Ethiopian Region. Major ecological regions Most of the Afrotropic, with the exception of Africa's southern tip, has a tropical climate. A broad belt of deserts, including the Atlantic and Sahara deserts of northern Africa and the Arabian Desert of the Arabian Peninsula, separate the Afrotropic from the Palearctic realm, which includes northern Africa and temperate Eurasia. Sahel and Sudan South of the Sahara, two belts of tropical grassland and savanna run east and west across the continent, from the Atlantic Ocean to the Ethiopian Highlands. Immediately south of the Sahara lies the Sahel belt, a transitional zone of semi-arid short grassland and vachellia sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically extent, is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is distance between the length from one end of an individual's arms (measured at the fingertips) to the other when raised parallel to the ground at shoulder height at a 90º angle. Former professional basketball player Manute Bol stood at and owned one of the largest wingspans at . Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, independently of wing shape or sweep. Implications for aircraft design and anima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larva
A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle. The larva's appearance is generally very different from the adult form (''e.g.'' caterpillars and butterflies) including different unique structures and organs that do not occur in the adult form. Their diet may also be considerably different. Larvae are frequently adapted to different environments than adults. For example, some larvae such as tadpoles live almost exclusively in aquatic environments, but can live outside water as adult frogs. By living in a distinct environment, larvae may be given shelter from predators and reduce competition for resources with the adult population. Animals in the larval stage will consume food to fuel their transition into the adult form. In some organisms like polychaetes and barnacles, adults are immobil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boscia Albitrunca
''Boscia albitrunca'', commonly known as the shepherd tree or shepherd's tree ( af, Witgat, st, Mohlôpi, tn, Motlôpi, ve, Muvhombwe, xh, Umgqomogqomo, zu, Umvithi), is a protected tree in South Africa. The species epithet "albitrunca" refers to the oftentimes white trunk. Traditionally, the shepherd tree was used by Dutch settlers, "boers", to create a variant of coffee that is derived from the roots of the tree. It is an evergreen tree native to southern and tropical Africa, living in the hot, dry, and often brackish low-lying areas, sometimes on abundant lime or occasionally found in rocky terrain. It is a common tree of the Kalahari, bushveld and lowveld. It is one of the most important forage trees in the Kalahari. Description This tree grows up to tall but is usually much smaller. It has a prominent, sturdy white trunk frequently with strips of rough, dark-coloured bark. The crown is often browsed by antelope and all grazers that can reach the foliage, resulting in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boscia Oleoides
''Boscia'' is a genus of plants in the family ''Capparaceae''. It contains the following species: *''Boscia albitrunca'' (Burch) Gilg & Ben. *''Boscia angustifolia'' A. Rich. *'' Boscia arabica'' Pestalozii *'' Boscia caffra'' Sond. *'' Boscia coriacea'' Pax *'' Boscia corymbosa'' Gilg *'' Boscia fadeniorum'' Fici *'' Boscia filipes'' Gilg *'' Boscia firma'' Radlk. *''Boscia foetida'' Schinz *'' Boscia longifolia'' Hadj-Moust. *'' Boscia longipedicellata'' Gilg. *'' Boscia madagascariensis'' (DC.) Hadj-Moust. *''Boscia microphylla'' Oliv. *'' Boscia minimifolia'' Chiov. *'' Boscia mossambicensis'' Klotzsch *''Boscia octandra'' Hochst. ex Radlk. *''Boscia oleoides'' (Burch. ex DC.) Toelken *''Boscia pestalozziana'' Glig *''Boscia peuchellii'' Kuntze *''Boscia plantefolii'' Hadj-Moust. *''Boscia polyantha'' sensu Roessler *''Boscia rautanenii'' Schinz *''Boscia rehmanniana'' Pestal. *''Boscia reticulata'' Hochst. ex A. Rich. *''Boscia rotundifolia'' Pax *''Boscia salicifolia'' Oliv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1857
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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